DTC P1668 Chevrolet

Turbocharger Supercharger Wastegate Actuator A

Turbocharger Supercharger Wastegate Actuator A

Description

This DTC sets when the TCWGM1+ and TCWGM1- circuits are reversed.

Cause and Solution

TCWGM1 circuits are cross wired
Diagnosis:
Verify the TCWGM1+ and TCWGM1- circuit positions are correct in the harness connector, REPAIR as necessary.

Video Guide

Duration: PT4M4S | Uploaded: 2020-07-26

Diagnostic Info

  • DTC Code: P1668
  • Brand: Chevrolet
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